prognosticator Meaning, Definition & Usage

  1. noun someone who makes predictions of the future (usually on the basis of special knowledge)
    forecaster; soothsayer; predictor.

WordNet


Prog*nos"ti*ca`tor noun
Definitions
  1. One who prognosticates; a foreknower or foreteller of a future course or event by present signs. Isa. xlvii. 13.

Webster 1913